Question

which of the following pairs of rational number are equivalent.
-7/8 and -8/7
please someone give ans​

Answer 1

Answer:

both are equivalent because when we multiply them the answer is 1.

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Answer 2

Answer:

-7/8 and -8/7 are not equal

Step-by-step explanation:

LCM of denominators of -7/8 and -8/7 is 56

So,

-7/8 = -7×7 / 8×7 = -49/56

And

-8/7 = -8×8 / 7×8 = -64/56

As -49 is not equal to -64

Therefore, this pair of rational numbers are not equal